2017381604

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{4583}}^1$

素因数の和:4872

約数の個数: 48

約数和(自身を含む): 4107264000

約数和(自身を除く): 2089882396

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 199, 316, 398, 553, 796, 1106, 1393, 2212, 2786, 4583, 5572, 9166, 15721, 18332, 31442, 32081, 62884, 64162, 110047, 128324, 220094, 362057, 440188, 724114, 912017, 1448228, 1824034, 2534399, 3648068, 5068798, 6384119, 10137596, 12768238, 25536476, 72049343, 144098686, 288197372, 504345401, 1008690802, 2017381604]

約数ペア:

[(1, 2017381604), (2, 1008690802), (4, 504345401), (7, 288197372), (14, 144098686), (28, 72049343), (79, 25536476), (158, 12768238), (199, 10137596), (316, 6384119), (398, 5068798), (553, 3648068), (796, 2534399), (1106, 1824034), (1393, 1448228), (2212, 912017), (2786, 724114), (4583, 440188), (5572, 362057), (9166, 220094), (15721, 128324), (18332, 110047), (31442, 64162), (32081, 62884)]